Because there are now three variables (x,y, z) instead of one, partial differentials will be needed so that most of the working will be via the graphic unpload image files, rather than in this text field.

The final solution, for one combination of n, m is depicted in the uppermost image, and this was done via Mathcad 14.

About Me

Specialized in space physics and solar physics, developed first astronomy curriculum for Caribbean secondary schools, has written twelve books - the most recent: Modern Physics: Notes, Problems and Solutions; and earlier,: BEYOND ATHEISM, BEYOND GOD, ;Astronomy & Astrophysics: Notes, Problems and Solutions', 'Physics Notes for Advanced Level&#39, Mathematical Excursions in Brane Space, Selected Analyses in Solar Flare Plasma Dynamics; and 'A History of Caribbean Secondary School Astronomy'. It details the background to my development and implementation of the first ever astronomy curriculum for secondary schools in the Caribbean.